Merge branch 'stable'
Added coverallls support
modified allow failures for 0.6 version due to coveralls
Added support for coveralls
Added support for coveralls
added reauthorize to sdk wrapper file, added sample for reauthorize
added testcase for reauthorization
Merge pull request #9 from prannamalai/master

Added support for coveralls, updated travis config
Merge pull request #10 from paypal/dev-reauth

added reauthorize to sdk wrapper file, added sample for reauthorize
updated version, changelog for reauthorization, updated assertion
Merge pull request #11 from paypal/rel-reauth

Reauthorization release